Amongparticipantsaged50 years and younger at phase two, adjustingforhealthbehaviorsandthe metabolicsyndromereducedtheworkstressrelatedCHDrisk by around 32%.
At the same time, the MTA will phase out what remains of its aged units, including the cars that make up 25% of the fleet for the J and Z lines, and the very oldest those on the C line.